SUPPOSE THAT A DIGITAL MSIC PLAYER HAS 13 TRAKS, AFTER LISTENING TO ALL THE SONS, YOU DECIDDE THAT YOU LIKE 5 OF THEM WITH THE RANDOM FEATURE ON YOUR PLAYER, EACH OF THE 13 SONGS IS PLAYED ONCE IN RANCOM ORDER. FIND THE PROBABILITY THAT AMONG THE FIRST TWO SONGS PLAYED, A-YOU LIKE BOTH OF THEM. WOULD THIS BE UNUSUAL B-YOU LIKE NEITHER OF THEM C- YOU LIKE EXACTLY ONE OF THEM REDO A AND C IF A SONG CAN BE REPLAYED BEFORE ALL 13 SONGS ARE PLAYED (IF FOR EXAMPLE TRACK 2 CAN PLAY TWICE IN A ROW
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
SUPPOSE THAT A DIGITAL MSIC PLAYER HAS 13 TRAKS, AFTER LISTENING TO ALL THE SONS, YOU DECIDDE THAT YOU LIKE 5 OF THEM WITH THE RANDOM FEATURE ON YOUR PLAYER, EACH OF THE 13 SONGS IS PLAYED ONCE IN RANCOM ORDER. FIND THE
A-YOU LIKE BOTH OF THEM. WOULD THIS BE UNUSUAL
B-YOU LIKE NEITHER OF THEM
C- YOU LIKE EXACTLY ONE OF THEM
REDO A AND C IF A SONG CAN BE REPLAYED BEFORE ALL 13 SONGS ARE PLAYED (IF FOR EXAMPLE TRACK 2 CAN PLAY TWICE IN A ROW
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
